Surprised astronomers said Thursday they have discovered a star with planets in a bizarre order that defies scientific expectations – and suggests these faraway worlds formed in a manner never seen ...

Astronomers have discovered a planetary system that appears to flip one of astronomy's most reliable rules on its head.

Astronomers have discovered a surprising planetary system that does not follow the usual rules of how planets form. The ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, ...

Surprised astronomers said Thursday they have discovered a star with planets in a bizarre order that defies scientific expectations -- and suggests these faraway worlds formed in a manner never seen ...

A global team of astronomers, led by the University of Warwick, have used a European Space Agency (ESA) telescope to discover ...

Their observations of a faint, cool M-dwarf star called LHS 1903 revealed a system with a rocky world at its outer edge. LHS ...

A rocky exoplanet in the LHS 1903 system defies planet formation models, hinting that gravitational upheaval reshaped the red ...

A strange planetary system has left scientists baffled - as it appears to be 'inside out'.

Astronomers have found a distant world that challenges planetary formation theory, with a rocky planet where gas giants should be.

After analyzing data from multiple sky surveys and telescopes, researchers believe they’ve identified the mysterious occulter ...